TiddlyWiki5/editions/tw5.com/tiddlers/filters/toggle Operator.tid

caption: toggle
created: 20201107153758990
modified: 20201109104654310
op-input: a list of items
op-output: the input list with the title specified in the parameter toggled
op-parameter: the <<.op toggle>> operator accepts 1 or 2 parameters, see below for details
op-purpose: toggle the title specified in the operand in the input
tags: [[Filter Operators]] [[Listops Operators]] [[Order Operators]]
title: toggle Operator
type: text/vnd.tiddlywiki

<<.from-version "5.1.23">>

The <<.op search-replace>> operator requires at least one parameter and can accept a second optional parameter:

```
[toggle[<title1>],[<title2>]]
```
* ''title1'' : a title to toggle in the input list. If it is already present, it is removed. Otherwise, it is added.
* ''title2'': (optional). When the second parameter is provided, the operator toggles between the two values in the input list. If neither is present, the first parameter takes precedence is added to the list.


<<.operator-examples "toggle">>
Docs for new operators (#4994) * Docs for is[draft] * Better error handling for suffixes * Docs for search-replace operator * Added tests for search-replace operator * Docs for toggle operator 2020-11-08 09:34:05 +00:00			`caption: toggle`
			`created: 20201107153758990`
Extend toggle operator (#5015) * Extend toggle operator to support optional second operand to toggle a value pair * Added tests for extended toggle filter * Updated docs for toggle operator 2020-11-09 18:27:45 +00:00			`modified: 20201109104654310`
Docs for new operators (#4994) * Docs for is[draft] * Better error handling for suffixes * Docs for search-replace operator * Added tests for search-replace operator * Docs for toggle operator 2020-11-08 09:34:05 +00:00			`op-input: a list of items`
Extend toggle operator (#5015) * Extend toggle operator to support optional second operand to toggle a value pair * Added tests for extended toggle filter * Updated docs for toggle operator 2020-11-09 18:27:45 +00:00			`op-output: the input list with the title specified in the parameter toggled`
			`op-parameter: the <<.op toggle>> operator accepts 1 or 2 parameters, see below for details`
Docs for new operators (#4994) * Docs for is[draft] * Better error handling for suffixes * Docs for search-replace operator * Added tests for search-replace operator * Docs for toggle operator 2020-11-08 09:34:05 +00:00			`op-purpose: toggle the title specified in the operand in the input`
			`tags: [[Filter Operators]] [[Listops Operators]] [[Order Operators]]`
			`title: toggle Operator`
			`type: text/vnd.tiddlywiki`

Extend toggle operator (#5015) * Extend toggle operator to support optional second operand to toggle a value pair * Added tests for extended toggle filter * Updated docs for toggle operator 2020-11-09 18:27:45 +00:00			`<<.from-version "5.1.23">>`

			`The <<.op search-replace>> operator requires at least one parameter and can accept a second optional parameter:`

			```
			`[toggle[<title1>],[<title2>]]`
			```
			`* ''title1'' : a title to toggle in the input list. If it is already present, it is removed. Otherwise, it is added.`
			`* ''title2'': (optional). When the second parameter is provided, the operator toggles between the two values in the input list. If neither is present, the first parameter takes precedence is added to the list.`


Docs for new operators (#4994) * Docs for is[draft] * Better error handling for suffixes * Docs for search-replace operator * Added tests for search-replace operator * Docs for toggle operator 2020-11-08 09:34:05 +00:00			`<<.operator-examples "toggle">>`